Percentage of

Voting Securities

Owned Directly

or Indirectly by Registrant

State or

Country of Organization

Abu Dhabi Petroleum Company Limited (5)

          23.75

United Kingdom

Aera Energy LLC (5)

          48.2

California

AKG Marketing Company Limited

          87.5

Bahamas

Al-Jubail Petrochemical Company (4) (5)

          50

Saudi Arabia

Ampolex (CEPU) Pte Ltd

        100

Singapore

Ancon Insurance Company, Inc.

        100

Vermont

Barnett Gathering, LLC

        100

Texas

Barzan Gas Company Limited (5)

            7

Qatar

BEB Erdgas und Erdoel GmbH & Co. KG (4) (5)

          50 

Germany

Cameroon Oil Transportation Company S.A. (5)

          41.06

Cameroon

Canada Imperial Oil Limited

          69.6

Canada

Caspian Pipeline Consortium (5) 

            7.5

Russia/Kazakhstan

Castle Peak Power Company Limited (5) 

          60

Hong Kong

Chalmette Refining, LLC (4) (5) 

          50

Delaware

Cross Timbers Energy, LLC (4) (5)

          50 

Delaware

Cross Timbers Energy Services, Inc.

        100 

Texas

Ellora Energy Inc.

        100 

Delaware

Esso Australia Resources Pty Ltd

        100

Australia

Esso Caribbean Inc.

        100

Delaware

Esso Deutschland GmbH

        100

Germany

Esso Erdgas Beteiligungsgesellschaft mbH

        100

Germany

Esso Exploration and Production Chad Inc.

        100

Bahamas

Esso Exploration and Production Nigeria (Deepwater) Limited

        100

Nigeria

Esso Exploration and Production Nigeria (Offshore East) Limited

        100

Nigeria

Esso Exploration and Production Nigeria Limited

        100

Nigeria

Esso Exploration and Production UK Limited

        100

United Kingdom

Esso Exploration Angola (Block 15) Limited

        100

Bahamas

Esso Exploration Angola (Block 17) Limited

        100

Bahamas

Esso Italiana S.r.l.

        100 

Italy

Esso Nederland B.V.

        100

Netherlands

Esso Norge AS 

        100

Norway

Esso Petroleum Company, Limited

        100

United Kingdom

Esso Pipeline Investments Limited

        100

Bahamas

Esso Raffinage 

          82.89

France

Esso Societe Anonyme Francaise

          82.89

France

Esso (Thailand) Public Company Limited 

          65.99

Thailand

Esso Trading Company of Abu Dhabi 

        100

Delaware

Exxon Azerbaijan Limited 

        100

Bahamas

Exxon Chemical Arabia Inc.

        100

Delaware

Exxon Mobile Bay Limited Partnership

        100

Delaware

Exxon Neftegas Limited 

        100

Bahamas

Exxon Overseas Corporation

        100

Delaware

Exxon Overseas Investment Corporation

        100

Delaware

Percentage of

Voting Securities

Owned Directly

or Indirectly by Registrant

State or

Country of Organization

Exxon Ventures Holding, Inc. 

        100

Delaware

ExxonMobil Abu Dhabi Offshore Petroleum Company Limited

        100

Bahamas

ExxonMobil Alaska Production Inc. 

        100

Delaware

ExxonMobil Asia International Limited Liability Company, SARL

        100

Luxembourg

ExxonMobil Asia Pacific Pte. Ltd. 

        100

Singapore

ExxonMobil Belgium Finance

        100

Belgium

ExxonMobil Business Finance Company

        100

Nevada

ExxonMobil Canada Energy 

        100

Canada

ExxonMobil Canada Ltd. 

        100

Canada

ExxonMobil Canada Properties 

        100

Canada

ExxonMobil Canada Resources Company  

        100

Canada

ExxonMobil Capital Netherlands B.V.

        100

Netherlands

ExxonMobil Central Europe Holding GmbH

        100

Germany

ExxonMobil Chemical France  

          99.77

France

ExxonMobil Chemical Holland B.V. 

        100

Netherlands

ExxonMobil Chemical Limited 

        100

United Kingdom

ExxonMobil China Petroleum & Petrochemical Company Limited

        100

Bahamas

ExxonMobil de Colombia S.A.

          99.7 

Colombia

ExxonMobil Development Company

        100

Delaware

ExxonMobil Energy Limited 

        100

Hong Kong

ExxonMobil Exploration and Production Malaysia Inc.

        100

Delaware

ExxonMobil Exploration and Production Norway AS 

        100

Norway

ExxonMobil Finance Company Limited

        100

United Kingdom

ExxonMobil Financial Services B.V. 

        100

Netherlands

ExxonMobil Gas Marketing Deutschland GmbH & Co. KG 

          50

Germany

ExxonMobil Gas Marketing Europe Limited 

        100

United Kingdom

ExxonMobil Global Services Company 

        100

Delaware

ExxonMobil Holding Company Holland LLC 

        100

Delaware

ExxonMobil Holding Norway AS 

        100

Norway

ExxonMobil Hong Kong Limited 

        100

Hong Kong

ExxonMobil International Finance Company 

        100

Delaware

ExxonMobil International Holdings Inc. 

        100

Delaware

ExxonMobil International Services

        100

Luxembourg

ExxonMobil Iraq Limited

        100

Bahamas

ExxonMobil Italiana Gas S.r.l. 

        100 

Italy

ExxonMobil Kazakhstan Inc.

        100

Bahamas

ExxonMobil Kazakhstan Ventures Inc. 

        100

Delaware

ExxonMobil Kurdistan Region of Iraq Limited 

        100

Bahamas

ExxonMobil Marine Limited 

        100

United Kingdom

ExxonMobil Oil Corporation 

        100

New York

ExxonMobil Petroleum & Chemical

        100

Belgium

ExxonMobil Pipeline Company 

ExxonMobil PNG Limited

        100

        100

Delaware

Papua New Guinea

ExxonMobil Producing Netherlands B.V.

        100

Netherlands

ExxonMobil Production Deutschland GmbH 

        100

Germany

ExxonMobil Production Norway Inc. 

        100

Delaware

ExxonMobil Qatargas Inc. 

        100

Delaware

ExxonMobil Qatargas (II) Limited 

        100

Bahamas

ExxonMobil Qatargas (II) Terminal Company Limited 

        100

Bahamas

Percentage of

Voting Securities

Owned Directly

or Indirectly by Registrant

State or

Country of Organization

ExxonMobil Ras Laffan (III) Limited 

        100

Bahamas

ExxonMobil Rasgas Inc. 

        100

Delaware

ExxonMobil Research and Engineering Company

        100

Delaware

ExxonMobil Sales and Supply LLC 

        100

Delaware

ExxonMobil Southwest Holdings Inc.              

        100

Delaware

ExxonMobil Technology Finance Company              

        100

Delaware

ExxonMobil Ventures Funding Ltd.              

        100

Bahamas

Fujian Refining & Petrochemical Co. Ltd. (5) 

          25

China

Golden Pass LNG Terminal Investments LLC

        100

Delaware

Golden Pass LNG Terminal LLC (5) 

          17.6

Delaware

Imperial Oil Limited 

          69.6

Canada

Imperial Oil (an Ontario General Partnership)

          69.6

Canada

Imperial Oil Resources (an Alberta limited partnership) 

          69.6

Canada

Imperial Oil Resources Limited 

          69.6

Canada

Imperial Oil Resources N.W.T. Limited 

          69.6

Canada

Imperial Oil Resources Ventures Limited

          69.6

Canada

Infineum Holdings B.V. (5) 

          49.96

Netherlands

Infineum USA L.P. (5)

          49.71

Delaware

Karmorneftegaz Holding SARL (5)

          33.33

Luxembourg

LLC Arctic Research and Design Center For Continental Shelf Development (5)

          33.33

Russia

Mobil Australia Resources Company Pty Limited

        100

Australia

Mobil California Exploration & Producing Asset Company

        100

Delaware

Mobil Caspian Pipeline Company 

        100

Delaware

Mobil Cepu Ltd. 

        100

Bermuda

Mobil Cerro Negro, Ltd. 

        100

Bahamas

Mobil Corporation 

        100

Delaware

Mobil Equatorial Guinea Inc. 

        100

Delaware

Mobil Erdgas-Erdoel GmbH 

        100

Germany

Mobil Exploration Indonesia Inc. 

        100

Cayman Islands

Mobil Oil Australia Pty Ltd

        100

Australia

Mobil Oil Exploration & Producing Southeast Inc. 

        100

Delaware

Mobil Oil New Zealand Limited

        100

New Zealand

Mobil Producing Nigeria Unlimited 

        100

Nigeria

Mobil Producing Texas & New Mexico Inc.

        100

Delaware

Mobil Refining Australia Pty. Ltd. 

        100

Australia

Mobil Services (Bahamas) Limited

        100

Bahamas

Mobil Yanbu Petrochemical Company Inc. 

        100

Delaware

Mobil Yanbu Refining Company Inc. 

        100

Delaware

Mountain Gathering, LLC 

        100

Delaware

Nederlandse Aardolie Maatschappij B.V. (4) (5) 

          50

Netherlands

Palmetto Transoceanic LLC

        100

Delaware

Papua New Guinea Liquefied Natural Gas Global Company LDC (5)

          33.2

Bahamas

Phillips Exploration, Inc. 

        100

Pennsylvania

Qatar Liquefied Gas Company Limited (5)

          10

Qatar

Qatar Liquefied Gas Company Limited (2) (5)

          24.15

Qatar

Ras Laffan Liquefied Natural Gas Company Limited         (5)

          24.999

Qatar

Percentage of

Voting Securities

Owned Directly

or Indirectly by Registrant

State or

Country of Organization

Ras Laffan Liquefied Natural Gas Company Limited (II)   (5) 

          30.517

Qatar

Ras Laffan Liquefied Natural Gas Company Limited (3)    (5)

          30

Qatar

Saudi Aramco Mobil Refinery Company Ltd. (4) (5) 

          50

Saudi Arabia

Saudi Yanbu Petrochemical Co. (4) (5)

          50

Saudi Arabia

Societa a responsabilita limitata Raffineria Padana Olii Minerali - S.A.R.P.O.M. S.r.l.

          75.51 

Italy

South Hook LNG Terminal Company Limited (5)

          24.15

United Kingdom

Tengizchevroil, LLP (5)

          25

Kazakhstan

Terminale GNL Adriatico S.r.l (5) 

          70.678 

Italy

TonenGeneral Sekiyu K.K. (5)

          22.218

Japan

Trend Gathering & Treating, LLC

        100

Texas

Trizneft Pilot SARL (5)

          49

Luxembourg

Tuapsemorneftegaz Holding SARL (5)

          33.33

Luxembourg

Wolverine Pipe Line Company

          53.39

Delaware

XH, LLC

        100

Delaware

XTO Energy Canada

          84.80

Canada

XTO Energy Inc. 

        100

Delaware

(1)

For the purposes of this list, if the registrant owns directly or indirectly approximately 50 percent of the voting securities of any person and approximately 50 percent of the voting securities of such person is owned directly or indirectly by another interest, or if the registrant includes its share of net income of any other unconsolidated person in consolidated net income, such person is deemed to be a subsidiary.

(2)

With respect to certain companies, shares in names of nominees and qualifying shares in names of directors are included in the above percentages.

(3)

The names of other subsidiaries have been omitted from the above list since considered in the aggregate, they would not constitute a significant subsidiary under Securities and Exchange Commission Regulation S-X, Rule 1-02(w).

(4)

The registrant owns directly or indirectly approximately 50 percent of the securities of this person and approximately 50 percent of the voting securities of this person is owned directly or indirectly by another single interest.

(5)

The investment in this unconsolidated person is represented by the registrant's percentage interest in the underlying net assets of such person.  The accounting for these unconsolidated persons is referred to as the equity method of accounting.